PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Students from coast to coast are now able to freely read letters to and from these six statesmen, their diary entries, speeches, articles, and other important documents, providing a first-hand look at the events and ideas behind the founding of the Nation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • archives.gov